Examples of the type

Picture 1 of the example of 1 Cash - Yuanyou (Tongbao; Running script)
© Zanzi (CC BY-SA)
Private collection
ND (1086-1093) – (en) Hartill#16.274-275: Bao with spread feet (minor varieties)
24.2 mm • 2.6 g
Zeno.ru #343248